<?php

# If you have already installed then delete this
if (!file_exists('system/cms/config/database.php'))
{
    // Make sure we've not already tried this
    if (strpos($_SERVER['REQUEST_URI'], 'installer/'))
    {
        header('Status: 404');
        exit('PyroCMS is missing system/cms/config/database.php and cannot find installer.');
    }

    // Otherwise go to installer
    header('Location: ' . rtrim($_SERVER['REQUEST_URI'], '/') . '/installer/');
    exit;
}

/*
 * ---------------------------------------------------------------
 * APPLICATION ENVIRONMENT
 * ---------------------------------------------------------------
 *
 * You can load different configurations depending on your
 * current environment. Setting the environment also influences
 * things like logging and error reporting.
 *
 * This can be set to anything, but default usage is:
 *
 *     local
 *     staging
 *     production
 *
 * NOTE: If you change these, also change the error_reporting() code below
 *
 */

define('PYRO_DEVELOPMENT', 'development');
define('PYRO_STAGING', 'staging');
define('PYRO_PRODUCTION', 'production');

define('ENVIRONMENT', (isset($_SERVER['PYRO_ENV']) ? $_SERVER['PYRO_ENV'] : PYRO_DEVELOPMENT));

/*
 * ---------------------------------------------------------------
 * ERROR REPORTING
 * ---------------------------------------------------------------
 *
 * Different environments will require different levels of error reporting.
 * By default development will show errors but testing and live will hide them.
 */

switch (ENVIRONMENT)
{
    case PYRO_DEVELOPMENT:
        error_reporting(E_ALL);
        ini_set('display_errors', 1);
        break;

    case PYRO_STAGING:
    case PYRO_PRODUCTION:
        error_reporting(0);
        break;

    default:
        exit('The environment is not set correctly. ENVIRONMENT = ' . ENVIRONMENT . '.');
}

/*
  |---------------------------------------------------------------
  | DEFAULT INI SETTINGS
  |---------------------------------------------------------------
  |
  | Hosts have a habbit of setting stupid settings for various
  | things. These settings should help provide maximum compatibility
  | for PyroCMS
  |
 */

// Let's hold Windows' hand and set a include_path in case it forgot
set_include_path(dirname(__FILE__));

// Some hosts (was it GoDaddy? complained without this
@ini_set('cgi.fix_pathinfo', 0);

// PHP 5.3 will BITCH without this
if (ini_get('date.timezone') == '')
{
    date_default_timezone_set('GMT');
}


/*
  |---------------------------------------------------------------
  | SYSTEM FOLDER NAME
  |---------------------------------------------------------------
  |
  | This variable must contain the name of your "system" folder.
  | Include the path if the folder is not in the same  directory
  | as this file.
  |
  | NO TRAILING SLASH!
  |
 */
$system_path = 'system/codeigniter';

/*
 * ---------------------------------------------------------------
 * APPLICATION FOLDER NAME
 * ---------------------------------------------------------------
 *
 * If you want this front controller to use a different "application"
 * folder then the default one you can set its name here. The folder
 * can also be renamed or relocated anywhere on your server.  If
 * you do, use a full server path. For more info please see the user guide:
 * http://codeigniter.com/user_guide/general/managing_apps.html
 *
 * NO TRAILING SLASH!
 *
 */
$application_folder = 'system/cms';

/*
 * ---------------------------------------------------------------
 * ADDON FOLDER NAME
 * ---------------------------------------------------------------
 *
 * If you want this front controller to use a different "application"
 * folder then the default one you can set its name here. The folder
 * can also be renamed or relocated anywhere on your server.  If
 * you do, use a full server path. For more info please see the user guide:
 * http://codeigniter.com/user_guide/general/managing_apps.html
 *
 * NO TRAILING SLASH!
 *
 */
$addon_folder = 'addons';

/*
 * --------------------------------------------------------------------
 * DEFAULT CONTROLLER
 * --------------------------------------------------------------------
 *
 * Normally you will set your default controller in the routes.php file.
 * You can, however, force a custom routing by hard-coding a 
 * specific controller class/function here.  For most applications, you
 * WILL NOT set your routing here, but it's an option for those 
 * special instances where you might want to override the standard
 * routing in a specific front controller that shares a common CI installation.
 *
 * IMPORTANT:  If you set the routing here, NO OTHER controller will be
 * callable. In essence, this preference limits your application to ONE
 * specific controller.  Leave the function name blank if you need
 * to call functions dynamically via the URI.
 *
 * Un-comment the $routing array below to use this feature
 *
 */
// The directory name, relative to the "controllers" folder.  Leave blank
// if your controller is not in a sub-folder within the "controllers" folder
// $routing['directory'] = '';
// The controller class file name.  Example:  Mycontroller.php
// $routing['controller'] = '';
// The controller function you wish to be called. 
// $routing['function']	= '';


/*
 * -------------------------------------------------------------------
 *  CUSTOM CONFIG VALUES
 * -------------------------------------------------------------------
 *
 * The $assign_to_config array below will be passed dynamically to the
 * config class when initialized. This allows you to set custom config 
 * items or override any default config values found in the config.php file.  
 * This can be handy as it permits you to share one application between
 * multiple front controller files, with each file containing different 
 * config values.
 *
 * Un-comment the $assign_to_config array below to use this feature
 *
 */
// $assign_to_config['name_of_config_item'] = 'value of config item';
// --------------------------------------------------------------------
// END OF USER CONFIGURABLE SETTINGS.  DO NOT EDIT BELOW THIS LINE
// --------------------------------------------------------------------




/*
 * ---------------------------------------------------------------
 *  Resolve the system path for increased reliability
 * ---------------------------------------------------------------
 */
if (function_exists('realpath') AND @realpath($system_path) !== FALSE)
{
    $system_path = realpath($system_path) . '/';
}

// ensure there's a trailing slash
$system_path = rtrim($system_path, '/') . '/';

// Is the sytsem path correct?
if (!is_dir($system_path))
{
    exit("Your system folder path does not appear to be set correctly. Please open the following file and correct this: " . pathinfo(__FILE__, PATHINFO_BASENAME));
}

/*
 * -------------------------------------------------------------------
 *  Now that we know the path, set the main path constants
 * -------------------------------------------------------------------
 */
// The name of THIS file
define('SELF', pathinfo(__FILE__, PATHINFO_BASENAME));

// The PHP file extension
define('EXT', '.php');

// Path to the system folder
define('BASEPATH', str_replace("\\", "/", $system_path));

// The site slug: (example.com)
define('SITE_DOMAIN', $_SERVER['HTTP_HOST']);

// This only allows you to change the name. ADDONPATH should still be used in the app
define('ADDON_FOLDER', $addon_folder . '/');

// The site ref. Used for building site specific paths
define('SITE_REF', 'default');

// Path to uploaded files for this site
define('UPLOAD_PATH', 'uploads/' . SITE_REF . '/');

// Path to the addon folder for this site
define('ADDONPATH', ADDON_FOLDER . SITE_REF . '/');

// Path to the addon folder that is shared between sites
define('SHARED_ADDONPATH', 'addons/shared_addons/');

// Path to the front controller (this file)
define('FCPATH', str_replace(SELF, '', __FILE__));

// Name of the "system folder"
$parts = explode('/', trim(BASEPATH, '/'));
define('SYSDIR', end($parts));
unset($parts);

// The path to the "application" folder
define('APPPATH', $application_folder . '/');

// Path to the views folder
define('VIEWPATH', APPPATH . 'views/');

/*
 * --------------------------------------------------------------------
 * LOAD THE BOOTSTRAP FILE
 * --------------------------------------------------------------------
 *
 * And away we go...
 *
 */
require_once BASEPATH . 'core/CodeIgniter' . EXT;

/* End of file index.php */
